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TLS Online TPP Program

#Question id: 8890

The larvae of many common tapeworm species that infect humans are usually found

#Unit 9. Diversity of Life Forms
  1. encysted in freshwater snails.
  2. encysted in the muscles of an animal, such as a cow or pig.
  3. crawling in the abdominal blood vessels of cows and pigs.
  4. encysted in the human brain.
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TLS Online TPP Program

#Question id: 5548

#Unit 5. Developmental Biology

Vertebrate lungs are derived from
TLS Online TPP Program

#Question id: 5549

#Unit 5. Developmental Biology

During initial stages of vertebrate cleavage, successive blastomeres
TLS Online TPP Program

#Question id: 5550

#Unit 5. Developmental Biology

The vertebrate nervous system is derived from
TLS Online TPP Program

#Question id: 5551

#Unit 5. Developmental Biology

When the vertebrate embryo grows into a hollow ball, it is called a
TLS Online TPP Program

#Question id: 5552

#Unit 5. Developmental Biology

Soon after gastrulation, dorsal ectodermal cells condense and form a tube called the _______________ tube.
TLS Online TPP Program

#Question id: 5554

#Unit 5. Developmental Biology

Even in the absence of sperm, metabolic activity in an egg can be artificially activated by ________.